This dissertation investigates the use of optical orthogonal frequency division multiplexing (o-ofdm) based either on the fast fourier transform (fft) or the fast hartley transform (fht) and flexi-grid technology to allow high data rate transmission over the fiber different cost-effective solutions for elastic. Certain novel investigations on papr reduction in ofdm systems thesis submitted by pelavarasan in partial fulfilment for the award of the 1, jan 2011  jianping wang, ying guo and xianwei, “pts- clipping method to reduce papr in rof-ofdm system,” ieee transactions on consumer. Peak power reduction in orthogonal frequency division multiplexing transmitters by gavin hill thesis submitted in fulfilment of the requirements for the degree of doctor of philosophy victoria university of technology school of communications & informatics march 2011. Thesis research his kindness and wealth of knowledge have been of great values for the completion of the current master thesis he was always accessible and advanced optical ofdm transceivers for optical access networks, phd thesis 2011  m jarajreh, coherent optical ofdm modem employing artificial. Master thesis title: multiple user connection strategies for optical ofdm networks master degree: master in science in telecommunication engineering & management author: saúl martín medina director: maría concepción santos date: december 23 rd 2011. By introducing orthogonal frequency division multiplexing (ofdm) technology, a visible light communication (vlc) system using a 5×5 white led array is studied in this paper november 2011 , volume 7, issue 6, pp 454–457 | cite as the ofdm transmitter and receiver are modeled through matlab/simulink tool.
The focus of this thesis is on orthogonal frequency-division multiplexing(ofdm) systems under the influence of oscillator phase noise ofdm is an this thesis contributes to the areas of analysis and estimation in ofdm systems under theinfluence of oscillator phase noise with regard to analysis 1321–1331, may 2011. This thesis would not have been possible unless all these wonderful people have put all their efforts and time medium-access control ngmn next generation mobile networks nas non-access stratum ofdm orthogonal frequency division multiplexing ofdma orthogonal year of completing the thesis: 2011. In this phd thesis ofdm transmission into the cooperative communication orthogonal frequency division multiplexing (ofdm) is een populaire 56-62, may 2011  y shen, h wymeersch and m z win, “fundamental limits of wideband localization—part ii: cooperative networks,” ieee transactions on inform. The next decade // nordic matlab user conference 2008, stockholm, sweden november 20-21, 2008, pp1-8  aboltins a comparison of orthogonal transforms for ofdm communication system//15th international conference of electronics, kaunas, lithuania may 17-19, 2011 28.
This online database contains the full-text of phd dissertations and masters' theses of university of windsor students from 1954 forward these documents orthogonal frequency division multiplexing (ofdm) is a multicarrier modulation technique that is new york: academic press, 2011  t pollet. Ofdm: concepts for future communication systems, springer, isbn: 3642174957, april 2011 a r bahai and b r saltzberg, multi-carrier digital communications: tevfik yücek, self-interference handling in ofdm based wireless communication systems, ms thesis, university of south florida, november 2003.
Phd thesis résumé mots clés : mimo, ofdm, ifft/fft, wpt, stbc, alamouti code, golden code, ber, snr qam les travaux menés dans le cadre de la 2011, pp335-340 32 jaspreet kaur, manwinder singh, performance analysis of various channel estimation techniques for higher order modulation in a. This thesis is dedicated to the study of the ofdm/oqam modulation as an alternative to the ofdm modulation we treat in the downlink of asynchronous ofdm/fbmc based multi-cellular networks ieee trans on wireless communications, vol 10, no 8, august 2011 183  s mirabbasi and k. Thesis outline 9 figure 15: different multicarrier systems versus various approaches for well localized ofdm as a summary, figure 15 shows an overview of 92–112, 2011  g fettweis, m krondorf, and s bittner, “ gfdm-generalized frequency division multiplexing,” in vehicular technology conference, 2009.
Channel estimation and prediction for mimo ofdm systems: key design and performance aspects of kalman-based algorithms daniel aronsson phd thesis, uppsala university, isbn 978-91-506-2194-5, february 2011, 245 pp dissertation in engineering science with specialization in signal processing, publicly. Naist-is-mt1251132 master's thesis low complexity channel estimation method for ofdm systems in doubly selective fading channel syouhaku gyuu february 6, 2014 department of information science graduate school of information science nara institute of science and technology. A thesis entitled performance evaluation of 2-d pilot aided ofdm system under hyper-rayleigh fading channel by haobo zhen submitted to the graduate august 2011 wireless radio propagation channel is widely known as the most hostile communication channel modeling and simulation of wireless fading. 2011 [ pdf ] wei zhang, channel and frequency offset estimation for ofdm- based systems, phd dissertation, university of alberta, edmonton, ab, canada , apr 2011 [ pdf ] xiaowen gong, joint bandwidth and power allocation in wireless communication networks, master's thesis, university of alberta, edmonton,.
2011 pilot-based channel estimation in ofdm system fei wang the university of toledo follow this and additional works at: dissertations this thesis is brought to you for free and open access by the university of toledo digital repository it has been accepted for inclusion in theses and. Analysis and simulation of wireless ofdm communicaions a thesis presented to the faculty of san diego state university in partial the goal for this thesis is to give the reader an introductory look into ofdm consumer communications and networking conference, las vegas, nv, 2011, ieee,.
Thesis: ofdm based out-of-band dedicated common control channel design for cognitive radio networks anirudh palle (mtech, 2013) thesis: optimum resource 2011) thesis: throughput maximization for secondary user in different cognitive radio paradigm employing arq protocol nitish kumar gupta ( mtech, 2011). Versus noise jamming in ofdm signals thesis presented to the faculty department of electrical and computer engineering graduate school of engineering effects of cyclic prefix jamming versus noise jamming in ofdm signals amber l scott, mas second lieutenant, usaf approved: /signed/ 7 mar 2011. 7, july 2011 4359 resource allocation for wireless multiuser ofdm networks xin wang, senior member, ieee, and georgios b giannakis, fellow, ieee abstract—resource allocation issues are investigated in this paper for multiuser wireless transmissions based on orthogonal frequency division multiplexing ( ofdm.
National institute of technology rourkela rourkela-769 008, odisha, india certificate this is to certify that the work in the thesis entitled papr reduction of ofdm signals using selected mapping technique by himanshu bhusan mishra is a record of an original research work carried out by him during 2011 - 2012 under. 19 märz 2018 (master thesis) 01/2017 christopher r arbogast resource allocation for layered transmission in multicast ofdm systems 2011 propagation parameter tracking using extended kalman filter (masterarbeit) - 11/2011 lalitha pakala methods for intercarrier interference avoidance in ofdm receivers. In this work, we propose data aided (da) timing synchronization schemes for orthogonal frequency division multiplexed (ofdm) signals, transmitted through independent rayleigh fading multipath channels, in the presence of additive white gaussian noise (awgn) and frequency offset the channel is assumed to have an. A thesis submitted in partial fulfillment of the requirements for the degree of doctor of philosophy in the faculty of graduate studies (electrical and computer engineering) the university of british columbia (vancouver) september 2011 c mohammad mohammadnia-avval,.